Is there a pin-compatible replacement for R11F1E103MQ0T0S0N0?

No pin-compatible replacement has been verified. All identified candidates have a different package ('Disc' vs. 'Radial') and require verification of lead spacing and body dimensions.

What risks should I check before replacing R11F1E103MQ0T0S0N0?

The primary risk is mechanical incompatibility due to the package difference (Radial vs. Disc). Verify lead spacing, body diameter, and height. For some alternatives, also confirm the dielectric material meets your application's temperature stability needs.

R11F1E103MQ0T0S0N0 Alternatives, Datasheet & Cross Reference | STE

R11F1E103MQ0T0S0N0 is a 10nF, 2kV high-voltage ceramic capacitor. While no direct drop-in replacements were found, several functional alternatives with higher voltage ratings are available, requiring mechanical verification.

AI replacement insight

Package riskhigh

Candidates have a Disc package vs target's Radial package. Lead spacing and body size must be verified.

Electrical risklow

Key electrical parameters (capacitance, voltage) are matched or improved in the best candidates.

Can it be replaced directly?

No direct, drop-in replacement has been identified. All suitable alternatives require engineering review for mechanical compatibility.

Best replacement path

Upgrade to a higher voltage part from the same manufacturer, like W16F1D103MN0B0S0N0 (5kV), after verifying mechanical fit.

Main risk

The primary risk is the mechanical mismatch between the target's Radial package and the candidates' Disc packages.

Recommended alternatives

Offers a higher voltage rating (3kV) but has a different package (Disc) that requires mechanical verification.

View details

Alternative comparison matrix

Feature / factor	R11F1E103MQ0T0S0N0	S14F1E103MN0B0S0N0	W16F1D103MN0B0S0N0	R11F1B103MN0B0S0N0	Compatibility / risk
Voltage	2000V	3000V	5000V	2000V	3000V / 5000V / 2000V — Candidate has a higher voltage rating.; W16F1D103MN0B0S0N0: Candidate has a significantly higher voltage rating.; R11F1B103MN0B0S0N0: matched
Package	Radial	Disc	Disc	Disc	Disc — Form factor is different, requires mechanical check.; W16F1D103MN0B0S0N0: Form factor is different, requires mechanical check.; R11F1B103MN0B0S0N0: Form factor is different, requires mechanical check.
Capacitance	10nF	10nF	10nF	10nF	10nF — matched; W16F1D103MN0B0S0N0: matched; R11F1B103MN0B0S0N0: matched
Dielectric	Y5V	Y5V	Y5V	Ceramic	Y5V / Ceramic — matched; W16F1D103MN0B0S0N0: matched; R11F1B103MN0B0S0N0: Dielectric is generic 'Ceramic'; target is specific 'Y5V'. Performance may vary.
Tolerance	±20%	-	±20%	-	±20% — matched

Application & sourcing insights

Questions & answers

W16F1D103MN0B0S0N0 and S14F1E103MN0B0S0N0 are strong functional alternatives with higher voltage ratings (5kV and 3kV respectively). However, they have a 'Disc' package and require physical compatibility checks.